The invention relates to the technical field of air conditioner control, in particular to an air conditioner control method and device for urban rail transit and a storage medium. The method comprises the following steps: determining the parking duration of a train in a poor ventilation environment; if the parking duration is larger than or equal to the first threshold value, the air conditioning system is controlled to operate according to a load shedding mode; determining whether the air conditioning system triggers a high-voltage protection mechanism; if the high-voltage protection mechanism is triggered, the high-voltage alarm frequency triggered by the air conditioning system is counted; if the high-voltage alarm frequency is larger than or equal to the second threshold value, the air conditioning system is controlled to stop in a high-voltage locking mode; and when the running speed of the train is detected to be larger than 0, the refrigerating capacity of the air-conditioning system is recovered. According to the method, the air conditioner can be deloaded in advance in combination with the poor ventilation environment where the train is located, so that it is guaranteed that the train has certain refrigerating capacity to the maximum extent, the air conditioner system can relieve high-pressure locking based on the running speed after high-pressure locking, it is guaranteed that the air conditioner system can work normally in the train running state, and heat complaints are not likely to be caused.

    本发明涉及空调控制技术领域,尤其涉及一种城市轨道交通的空调控制方法、装置和存储介质。该方法包括:确定列车在通风不良环境的停车时长;若停车时长大于等于第一阈值,则控制空调系统按照减载模式运行;确定空调系统是否触发高压保护机制;若触发高压保护机制,则统计空调系统触发的高压告警频次;若高压告警频次大于等于第二阈值,则控制空调系统高压锁定性停机;当检测到列车的行车速度大于0时恢复空调系统的制冷能力。本发明能够结合列车所处通风不良环境提前对空调减载,以最大限度保障列车有一定的制冷能力,并且空调系统在高压锁定后能够基于行车速度解除高压锁定,以确保空调系统在列车运行状态下可以正常工作,更不易引起热投诉。


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    Title :

    Air conditioner control method and device for urban rail transit and storage medium


    Additional title:

    城市轨道交通的空调控制方法、装置和存储介质


    Contributors:
    MA SHOUPAN (author) / WANG QIAN (author) / QIAO SHUAI (author) / YAN PEIPEI (author) / WANG TIANLONG (author)

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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